Group treatment evaluation for metal finishers
By: E. Comfort, D. Harrison, and D. Sherman.
Contributors: Harrison, D. 1934-; Sherman, D. 1950-; Industrial Environmental Research Laboratory (Cincinnati, Ohio)
Publisher: U.S. Environmental Protection Agency, Industrial Environmental Research Laboratory; Center for Environmental Research Information [distributor]
Published: 1981
Place of publication: Cincinnati, OH
Language: eng
Subjects: Metals -- Finishing -- Waste disposal -- Economic aspects.; Sewage -- Purification -- Economic aspects.
Notes: Caption title.

At head of title: Project summary.

"Sept. 1981."

"EPA-600/S2-81-143."